lots of InActConn

[Matthew Newton]

Hi,

On Thu, Apr 26, 2007 at 02:59:17PM +0900, Simon Horman wrote:
> On Wed, Apr 25, 2007 at 03:59:02PM -0300, Denis wrote:
> > Someone know what can cause this issue (lots of InActConn)) and how
> > can I Verify if these inactConn really exists, and how to drop the
> > invalid connections?
> > 
> > 
> > IP Virtual Server version 1.2.0 (size=4096)
> > Prot LocalAddress:Port Scheduler Flags
> >  -> RemoteAddress:Port           Forward Weight ActiveConn InActConn
> > TCP  172.16.8.77:3128 wlc persistent 180
> >  -> 172.16.8.85:3128                  Route       4        162              424
> >  -> 172.16.8.86:3128                   Route      1        113
> >        35
> >  -> 172.16.8.83:3128                   Local       5        175
> >      6472
> 
> Try looking at the output of ipvsadm -L -c -n.
> This should show you all the connections.
> And may shed some light on the source of the inactive ones.

I have this on the load-balancers I set up a few months ago. The
set-up here is to not send packets through the load-balancers on
the way out, which is what seems to cause it.

Incidentally, the machines are running sarge with backported etch
packages (had problems with failover sticking and breaking with
the sarge packages). I tested on "etch" (was testing) back around
December, though, and everything was fine.

What would be useful is a set of instructions on how to use the
new heartbeat 2.0 configuration and infrastructure. I believe
it is far more versatile but can't find any documentation for it
on the web anywhere, apart from minimal examples on the lvs site.
(I am using heartbeart 2.0.x with the 1.0 configuration syntax at
the moment.)

Thanks,

Matthew


-- 
Matthew Newton <mcn4 at le.ac.uk>

UNIX and e-mail Systems Administrator, Network Services,
I.T. Services, University of Leicester, Leicester LE1 7RH, United Kingdom

For IT help contact helpdesk extn. 2253, <cchelp at le.ac.uk>


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